患者女性，20岁，甲状腺功能亢进症，服用他巴唑治疗1个月后突发极度乏力，寒战、高热伴

所谓加权即重点突出某方面的特性。之所以要加权是因为在一般的成像过程中，组织的各方面特性（如：质子密度、T₁值、T₂值）均对MR信号有贡献，几乎不可能得到仅纯粹反映组织一种特性的MR图像，通过利用成像参数的调整，使图像主要反映组织某方面特性，而尽量抑制组织其他特性对MR信号的影响，这就是"加权"。T1加权成像是指这种成像方法重点突出组织纵向弛豫差别，而尽量减少组织其他特性如横向弛豫等对图像的影响；T₂加权成像重点突出组织的横向弛豫差别；质子密度加权像则主要反映组织的质子含量差别。

关于PDWI叙述错误的是（）

A.采用长TR、短TE

B.含水多的组织呈高信号

C.质子密度越高信号越高

D.同时具有T₁、T₂的信息

E.主要反映质子密度的差别

皮碗清管器更适用于().

A.清除管道积液和杂质

B.清除管道积液和分隔介质

C.清除管道积液和分离气相

D.清除管道内的固体杂质和粉尘

This is John Roberts reporting from Cardiff. The result of the match which finished at four this afternoon between France and Wales was a draw. Neither side scored. The Dutch referee（裁判）did not allow the one goal which France managed to kick. The reason for this was that a French player was unfortunately off side. So both teams went home disappointed with the game. They particularly admired the French forwards, who were always fast and often threatened the Welsh defense. Once it looked as if the Welsh goalkeeper was in serious trouble. He dived to his right to save a shot from the French centre forward and crashed his head against the goal post. A doctor examined him and he soon began to play again. Of course the large, friendly crowd cheered for him. Wales will certainly welcome another visit from this splendid team.

小题1:This passage is__________.

A．a piece of sports news broadcast over radio

B．a piece of sports news in a newspaper

C．an advertisement about sports

D．an essay about sports小题2:The underlined word “draw” in this passage means ?

A．An act of pulling.

B．Taking money from a bank.

C．A state in which neither side wins.

D．Making pictures with a pencil or a pen.小题3:Which of the following sentence is NOT TRUE according to the passage?

A．The French team is a visiting team while the Welsh team is the home team.

B．The French goalkeeper was brave and he didn’t quit the match even after he had his head seriously injured in the game.

C．People liked the French forwards for they were very active on the field.

D．A French player did kick a goal but the referee refused to admit it.

在分析某一因素变动时，能说明不确定因素发生变动的可能性大小的是( )。

A．概率分析
B．敏感度分析
C．盈亏平衡分析
D．不确定性分析

下列关于支付环节的风险管理的说法，错误的是( )。

A．《个人贷款管理暂行办法》明确规定，除特殊情形外，个人贷款资金应当采用贷款人受托支付方式向借款人交易对象支付
B．借款人自主支付方式下，贷款人应加强对贷款资金用途的后续跟踪核查，在贷款发放后应要求借款人定期或者不定期汇总报告贷款资金支付情况
C．受托支付的支付控制要求明确借款人应提交的资料
D．采用受托放款方式时，对尚未完成放款核准的，应跟踪核准进度及最终结果